def fn(a,b,c):
    print(a,b,c)

#位置传参拆包
list1 = [1,2,3]
fn(*list1)

#关键字传参拆包
dict1 ={'a':1,'b':2,"c":2}
fn(**dict1)

#万能传参拆包
def fn(*args,**kwargs):
    print(args,kwargs,sep='\n')

fn(*list1,**dict1)

